2005 Audi RS6 vs. 1987 Saab 900
To start off, 2005 Audi RS6 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Saab 900. In addition, the cost of maintenance, including insurance, on 1987 Saab 900 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 344 more horse power than 1987 Saab 900. (100 HP @ 5200 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1987 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 635 kg more than 1987 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Saab 900. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 398 more torque (in Nm) than 1987 Saab 900. (162 Nm @ 3500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Saab 900.
Compare all specifications:
| 2005 Audi RS6 | 1987 Saab 900 | |
| Make | Audi | Saab |
| Model | RS6 | 900 |
| Year Released | 2005 | 1987 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1985 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 100 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 560 Nm | 162 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1815 kg | 1180 kg |
| Vehicle Length | 4860 mm | 4750 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2530 mm |
